/* 首页顶部 */
/* 顶部的菜单栏大盒子 */
.navtop {
  position: absolute;
  z-index: 10;
  width: 100%;
  text-align: center;
  height: 60px;
  border-bottom: 1px solid #ccc;
  box-sizing: border-box;
  margin-top: 25px;
}

/* 导航图片*/
.img {
  position: absolute;
  top: 0px;
  left: 30px;
}

/*导航的中间文字 */
.menu-text {
  position: absolute;
  width: 1200px;
  left: 50%;
  margin-left: -600px;
  font-size: 16px;

}

.menu-text a {
  position: relative;
}

.menu-text a.on::afterr {
  content: "";
  position: absolute;
  height: 2px;
  background-color: #fff;
  bottom: -38px;
  width: 100%;
  left: 50%;
  margin-left: -50%;
}

.menu-text a {
  display: inline-block;
  color: #fff;
  margin: 0px 40px;
  font-size: 16px;
}

/* 跳转登录注册页面 */
.navtop .btn a {
  height: 30px;
  color: #fff;
  margin-right: 10px;
  font-size: 12px;
  text-align: center;
  line-height: 30px;
}

.navtop .btn a:nth-child(1) {
  width: 58px;
  border: 1px solid #fff;
  border-radius: 29px;
}

.navtop .btn a:nth-child(2) {
  margin-right: 20px;
  width: 76px;
  border: 1px solid #fff;
  border-radius: 36px;
  background-color: orangered;
}


/* 尾部 */
.footerall {
  background-color: #f8f8f8;
}

footer {
  height: 330px;
  background-color: #f8f8f8;
  padding-top: 20px;
  margin-bottom: 20px;
}

/* 尾部左边的列表文字 */
.footer-left div {
  margin-right: 75px;
}

.footer-left div h4 {
  font-weight: normal;
  line-height: 60px;
  font-size: 16px;
}

.footer-left div li {
  font-size: 12px;
  line-height: 30px;
  color: #b3b3b3;
}

/* 尾部二维码区域 */
.footer-right {
  position: relative;
}

.footer-right h3 {
  font-weight: normal;
  line-height: 40px;
  font-size: 18px;
}

.footer-right div {
  padding-top: 10px;
}

.footer-right p {
  font-size: 12px;
  padding-bottom: 30px;
  color: #b3b3b3;
}

.footer-right div {
  position: absolute;
  right: 0px;
}

/* 尾部的尾部 */
.footer-buttom p {
  font-size: 16px;
  padding-top: 40px;
  color: #b3b3b3;
  height: 40px;
}

.footer-buttom img {
  padding-right: 10px;
}

/* 回到顶部 */
.toTop {
  position: fixed;
  border-radius: 20px;
  bottom: 40px;
  right: 100px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  text-align: center;
  display: none;
  background: url(../images/returntopicon.jpg);
  background-repeat: no-repeat;
  background-position: -163px -56px;
}

.toTop:hover {
  background-position-y: -98px;
}